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34461A Datasheet, PDF (19/23 Pages) Keysight Technologies – Digital Multimeters
19 | Keysight | Digital Multimeters: 34460/61/65/70A - Data Sheet
Noise performance for DC voltage, DC current, and resistance (34465A & 34470A)
Integration time
100 PLC/1.67 s (2 s)
10 PLC/167 ms (200 ms)
1 PLC/16.7 ms (20 ms)
0.2 PLC/3 ms (3 ms)
0.06 PLC/1 ms (1 ms)
0.02 PLC/300 µs (300 µs)
0.006 PLC/100 µs (100 µs) 4
0.002 PLC/40 µs (40 µs) 4
0.001 PLC/20 µs (20 µs) 4
Digits 1
34465/34470
6½ / 7½
6½ / 7½
6½ / 7
6½ / 6½
6/6
6/6
5/5
5/5
4½ / 4½
Readings/s
0.06 (0.5)
6 (5)
60/50
333
1,000
3,333
10,000
25,000
50,000
RMS noise adder (% of range + fixed base) 2
DC volts
Ohms
0
0
0
0
0.0001 + 0.5 µV
0.0001 + 0.5 mΩ
0.0005 + 3 µV
0.0010 +10 mΩ
0.0020 + 3 µV
0.0020 + 10 mΩ
0.0020 + 3 µV
0.0020 + 10 mΩ
0.0050 + 4 µV
0.0050 + 10 mΩ
0.0050 + 4 µV
0.0050 + 10 mΩ
0.0100 + 4 µV
0.0150 + 10 mΩ
1.  For DCV on the 10 V range with zero volts input and auto zero on.
2.  RMS noise adder for both the 34465 and the 34470. Measured with zero volts input and auto zero on.
3.  The following DCI ranges have these additional multipliers: The 10 mA by 5x, the 100 mA by 2x, and the 10 A by 1.6x.
4.  Requires the digitizing option (Option DIG).
DC current 3
0
0
0.0006 + 0 .01 nA
0.0050 + 5 nA
0.0070 + 10 nA
0.0070 + 10 nA
0.0100 +15 nA
0.0100 +15 nA
0.0150 + 30 nA